Txhawb koj cov khoom tsim nrog Polysorbates Liquid Polysorbate 40 Raws li Emulsifier CAS TSIS TAU. 9005-66-7

Polysorbates yog ib pawg ntawm esters uas tau los ntawm sorbitol thiab fatty acids. Lawv feem ntau yog siv los ua emulsifiers hauv ntau qhov kev lag luam, los ntawm cov khoom noj mus rau cov tshuaj pleev ib ce mus rau kws tshuaj. Polysorbate 40, tshwj xeeb, yog ib qho kev xaiv hauv cov khoom tu tus kheej xws li tshuaj pleev, cream, thiab gels.
 

Polysorbates - thiab kua polysorbate 40 tshwj xeeb - yog cov cuab yeej tseem ceeb rau cov tuam txhab nrhiav kev tsim kom muaj kev nyab xeeb, muaj txiaj ntsig, thiab txaus siab rau cov khoom tu tus kheej. Los ntawm kev xaiv hom polysorbate txoj cai thiab siv nws ntawm qhov tseeb hauv cov khoom tsim, cov tuam txhab tuaj yeem txhawb nqa lawv cov qauv thiab muab cov neeg siv khoom nrog cov khoom zoo thiab muaj kev nyab xeeb.

Ib qho txiaj ntsig tseem ceeb ntawm kev siv polysorbates ua emulsifiers yog lawv lub peev xwm los tswj cov roj hauv dej (O / W) emulsions. Qhov no txhais tau hais tias lawv ua kom cov roj thiab dej sib xyaw ua ke hauv ib txoj hauv kev uas tsim cov khoom ruaj khov, zoo ib yam - ib yam khoom uas muaj txiaj ntsig tshwj xeeb hauv moisturizers thiab lwm yam khoom siv tu tus kheej. Polysorbates kuj muaj cov tshuaj toxicity tsawg, ua rau lawv muaj kev nyab xeeb thiab zoo rau kev siv hauv cov khoom uas yuav siv rau ntawm daim tawv nqaij.

Tsis tas li ntawd, polysorbates muaj ntau lwm cov txiaj ntsig thaum siv los ua emulsifier. Lawv tuaj yeem txhim kho qhov kev ntxhib los mos thiab kev xav ntawm cov khoom, ua kom nws smoother thiab txaus siab rau kev siv. Lawv kuj tuaj yeem txhim kho kev xa khoom ntawm cov khoom xyaw nquag, pab kom ntseeg tau tias lawv tau faib sib npaug thoob plaws hauv cov khoom thiab yog li ua haujlwm zoo dua.

Raws li cov kua, polysorbate 40 yog tshwj xeeb tshaj yog pab tau rau cov khoom formulations. Nws daim ntawv ua kua ua rau nws yooj yim rau kev sib xyaw nrog lwm cov khoom xyaw thiab xyuas kom meej tias nws sib npaug ntawm cov khoom. Nws kuj tseem ruaj khov ntawm ntau qhov kub thiab txias thiab pH, ua rau nws muaj ntau yam kev xaiv rau ntau yam kev siv.

Yog li yuav ua li cas cov tuam txhab ua kom ntseeg tau tias lawv siv polysorbates kom zoo li sai tau hauv lawv cov khoom tsim? Ua ntej, nws yog ib qho tseem ceeb uas yuav tau xaiv txoj cai ntawm polysorbate rau cov ntawv thov tshwj xeeb - polysorbates sib txawv muaj cov khoom sib txawv thiab yuav ua tau zoo dua hauv ntau hom khoom. Qhov thib ob, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov polysorbates ntawm qhov tseeb ntawm cov khoom tsim los xyuas kom meej tias nws ua haujlwm zoo thiab ruaj khov. Qhov no yuav yog nyob ntawm ntau yam xws li cov khoom tshwj xeeb uas tau tsim tawm thiab kev npaj siv.

25kg / nruas